I did somehow pick up years ago the photo was from 1913 - I don't remember how so I didn't mention it (but you can see it in the file name lol) but that doesn't clear up where it's from.The tornado the article refers to occurred on May 14, 1868. According to the Library of Congress the photo is a 1913 tornado from the Harris & Ewing Photo Collection, possibly something from the Omaha outbreak but no exact date is given.